4146742 has 8 divisors (see below), whose sum is σ = 6586056. Its totient is φ = 1951392.

The previous prime is 4146679. The next prime is 4146743. The reversal of 4146742 is 2476414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4146742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4146743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60948 + ... + 61015.

It is an arithmetic number, because the mean of its divisors is an integer number (823257).

Almost surely, 2^4146742 is an apocalyptic number.

4146742 is a deficient number, since it is larger than the sum of its proper divisors (2439314).

4146742 is a wasteful number, since it uses less digits than its factorization.

4146742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121982.

The product of its digits is 5376, while the sum is 28.

The square root of 4146742 is about 2036.3550770924. The cubic root of 4146742 is about 160.6579934445.

The spelling of 4146742 in words is "four million, one hundred forty-six thousand, seven hundred forty-two".